Factor Info

ID 69681
Size 691 digits / 2295 bits
Status composite
Value 4354692187364670471320000031396517928043224560778880461318852835042245629990555488910226270951537383652154025583602209030945099351213989688990243427346933290004001772768769688677350886995112135307139136070748713338206021848513201856724716973379605641021307975515872124147237100541582875481473138196132758049763604321213070784368848126127484165388814895904526211805666967411404755679747808493271909137831339898234507533020112887338108686631856081343420459795593498841991085353475913112975701800898930097559384879311713652552868434921332369235343308552030503011703806562401699909369056360159057700539645442129761452673777625002681799822588745295353699096001416007867170482719059817253585640717

Factorizations

Primary (ID: 68128) 48381877771677135533 (proven prime)
(ID: 69682) 90006679937377657307691258455376230931564076600327053763008803817973479290107472460367621103587354874520137893235468141404056451018886903046479135200778239281961327199140992350529683909107143590965200424262238343053239180081198628456266982304947759129998683533324675375663417493755692123366745906171267831301072857422461961508192086405273412906832793574276687591503405591737003085552931597751015702318505703939220859502420827837410288607458067653666172405902302443437143903128726299971473906895969455918904091148660732000943557753954445968556061604775463666171753754180810531350037588904670973032016223118660536813823957609228672046009875459296104250695171486738141921249 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.